Numerical investigation on the ablative Kelvin-Helmholtz instability
Numerical investigation on the ablative Kelvin-Helmholtz instability
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烧蚀开尔文-亥姆霍兹不稳定性的数值研究
DOI:
10.1209/0295-5075/87/54005
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发表时间:
2009-09
期刊:
影响因子:
--
通讯作者:
中科院分区:
文献类型:
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作者:
The ablative effect on the Kelvin-Helmholtz instability is attemptly analyzed by numerical simulation. One-dimensional ablative effect is analyzed and some typical profiles are introduced for the two-dimensional simulations. We found that the linear growth rate and frequency are reduced by the ablative effect. The heat conduction stabilize the Kelvin-Helmholtz instability by suppressing the growth and transmission of the perturbation. In the weakly nonlinear regime, the ablative effect suppresses the appearance and growth of the second and third harmonics.
DOI:
10.1103/physreve.65.057401
发表时间:
2002-05
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
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作者:
W. Ye;Weiyan Zhang;X. He
通讯作者:
W. Ye;Weiyan Zhang;X. He
DOI:
10.1142/9781848161696_0005
发表时间:
2001
期刊:
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影响因子:
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作者:
K. Wali
通讯作者:
K. Wali